I don't know which one came out first, this or Kuchu Kuchu Mama♥ (given the same 2010 release year with no date), but for the sake of the review, let's just say that this one came out later.

This is more or less the same, you can see the general style of the author, however, the art improved a bit. But even if this one is better looking, the story and characters are way less interesting and the whole thing lacks high points to keep me entertained. Themes are more or less the same, rape and shota being prevalent with some minor fetishes thrown in
(incest, armpit licking etc.). So yeah, this is more or less the same, but way less entertaining, so just go with Kuchu Kuchu Mama♥, just remember that doesn't mean much and you should only go with them if you are super interested in those fetishes.